76818924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 165342996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 179, 182, 234, 252, 262, 273, 358, 364, 393, 468, 524, 537, 546, 716, 786, 819, 917, 1074, 1092, 1179, 1253, 1572, 1611, 1638, 1703, 1834, 2148, 2327, 2358, 2506, 2751, 3222, 3276, 3406, 3668, 3759, 4654, 4716, 5012, 5109, 5502, 6444, 6812, 6981, 7518, 8253, 9308, 10218, 11004, 11277, 11921, 13962, 15036, 15327, 16289, 16506, 20436, 20943, 22554, 23449, 23842, 27924, 30654, 32578, 33012, 35763, 41886, 45108, 46898, 47684, 48867, 61308, 65156, 70347, 71526, 83772, 93796, 97734, 107289, 140694, 143052, 146601, 164143, 195468, 211041, 214578, 281388, 293202, 304837, 328286, 422082, 429156, 492429, 586404, 609674, 656572, 844164, 914511, 984858, 1219348, 1477287, 1829022, 1969716, 2133859, 2743533, 2954574, 3658044, 4267718, 5487066, 5909148, 6401577, 8535436, 10974132, 12803154, 19204731, 25606308, 38409462, 76818924]

約数ペア:

[(1, 76818924), (2, 38409462), (3, 25606308), (4, 19204731), (6, 12803154), (7, 10974132), (9, 8535436), (12, 6401577), (13, 5909148), (14, 5487066), (18, 4267718), (21, 3658044), (26, 2954574), (28, 2743533), (36, 2133859), (39, 1969716), (42, 1829022), (52, 1477287), (63, 1219348), (78, 984858), (84, 914511), (91, 844164), (117, 656572), (126, 609674), (131, 586404), (156, 492429), (179, 429156), (182, 422082), (234, 328286), (252, 304837), (262, 293202), (273, 281388), (358, 214578), (364, 211041), (393, 195468), (468, 164143), (524, 146601), (537, 143052), (546, 140694), (716, 107289), (786, 97734), (819, 93796), (917, 83772), (1074, 71526), (1092, 70347), (1179, 65156), (1253, 61308), (1572, 48867), (1611, 47684), (1638, 46898), (1703, 45108), (1834, 41886), (2148, 35763), (2327, 33012), (2358, 32578), (2506, 30654), (2751, 27924), (3222, 23842), (3276, 23449), (3406, 22554), (3668, 20943), (3759, 20436), (4654, 16506), (4716, 16289), (5012, 15327), (5109, 15036), (5502, 13962), (6444, 11921), (6812, 11277), (6981, 11004), (7518, 10218), (8253, 9308)]